People talk a lot about group/team work that better represents the workplace as a thing education should do. One issue for STEM fields struggling to diversify? Such groups can discriminate.
For instance, these field studies in long-running undergrad groups finds male-majority teams differentially act to cede less influence to female members, and are less likely to elect female members to represent the group. Female leaders, not just members, change things.
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4646347